134716760

素因数分解:

$2^3\times 5^1\times {\mathrm{3367919}}^1$

素因数の和:3367930

約数の個数: 16

約数和(自身を含む): 303112800

約数和(自身を除く): 168396040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3367919, 6735838, 13471676, 16839595, 26943352, 33679190, 67358380, 134716760]

約数ペア:

[(1, 134716760), (2, 67358380), (4, 33679190), (5, 26943352), (8, 16839595), (10, 13471676), (20, 6735838), (40, 3367919)]